Stack Exchange blog is showing me the mobile site and won't let me exit on Chrome 21.
Could someone take a look? Thanks.
Edit I noticed it was with the special query string, that I can't exit it.
Reproduced in chrome 31.0.1650.63 on windows 8.1, but only in an incognito window. Nothing much I can do about it except blaming WordPress...
Looks like the caching plugin we use, WP Super Cache, is to blame. (Many thanks to Martijn Pieters for investigating and pointing me in the right direction.)
I'll see if we can tweak the settings to fix this up, but I'll be honest - fighting with Wordpress is fairly low priority at the moment.